Formula V8 3.5

From Wikipedia, the free encyclopedia
  (Redirected from Formula Renault 3.5 Series)
Jump to: navigation, search
Formula V8 3.5
Country Europe
Inaugural season 1998
Constructors Dallara
Engine suppliers Zytek badged as Renault (2011-2015)
Zytek (2016-present)[1]
Tyre suppliers Michelin[2]
Drivers' champion France Tom Dillmann
Teams' champion United Kingdom Arden Motorsport
Official website Official website
Motorsport current event.svg Current season

The Formula V8 3.5, formerly the World Series by Nissan from 1998 to 2004 and the Formula Renault 3.5 Series is a motor racing series, promoted by RPM Racing (since 1998) and Renault Sport (from 2005 to 2015).

History[edit]

Formula Renault 3.5 Series at Donington Park in 2007.

The series came out of the Spanish Formula Renault Championship, which ran from 1991 to 1997. The World Series was founded as Open Fortuna by Nissan in 1998, and was mostly based in Spain, but visited other countries throughout its history, including France, Italy, Portugal and Brazil. The organization was handled by RPM Comunicacion, founded by Jaime Alguersuari Tortajada. The series changed name a number of times, usually adopting the name of its main sponsor, but was also known by other common names such as the unofficial "Formula Nissan".

In its early years, the series used chassis built by Coloni, with a 2.0 L Nissan SR20 engine. The series slotted in between Formula Three and Formula 3000. In 2002, it adopted a new format, with chassis supplied by Dallara and the engine upgraded to the VQ30. The series also became more international, with more than half of the race calendar held outside Spain.

Renault started the Formula Renault V6 Eurocup in 2003, as a support series in Eurosport's Super Racing Weekends (European Touring Car Championship and FIA GT Championship). The series ran with Tatuus chassis and a Nissan 3.5 L V6 engine.

In 2005, Renault left the Super Racing Weekend and started the World Series by Renault and the Formula Renault 3.5 Series, merging both the World Series by Nissan (whose engine contract had finished) and Renault V6 Eurocup. The Dallara chassis was retained, while the Renault V6 was improved to 425 PS. Formula Renault 2.0 Eurocup and the Eurocup Mégane Trophy also joined the series in 2005 to support the main FR3.5 series.

At the end of July 2015, Renault Sport announced it would be withdrawing its backing to the Formula Renault 3.5 from 2016 onwards, handing the control of the series to co-organiser RPM. However, Renault Sport also said it would continue the World Series by Renault with the Renault Sport Trophy and the Formula Renault 2.0 Eurocup.[3]

Technical[edit]

From 2008–2011, the chassis for the Formula Renault 3.5 Series is a Dallara built carbon fibre monocoque and the engine a 3.5 litre V6 Nissan VQ35 unit producing 480 bhp with a rev limit of 9500rpm. The gearbox is a 6 speed semi-automatic supplied by Ricardo with steering wheel paddle shift. Total weight of the car is 600 kg (dry).

Starting from 2012 season, the Formula Renault 3.5 Series adopted a new chassis, the Dallara T12, powered by a 3.4 litre V8 engine producing 530 BHP at 9250 rpm developed by Zytek. The cars have 50 more horsepower than previous season and lost 15 kg (33 pounds) of weight. In addition, a Drag Reduction System is used, which operates in a similar way to the one in use in Formula One.[4]

Specifications[edit]

  • Engine displacement: 3.4 L (207 cu in) DOHC V8
  • Gearbox: 6-speed paddle shift gearbox (must have reverse)
  • Weight: 623 kg (1,373 lb)
  • Power output: 530 hp (395 kW)
  • Fuel: Elf LMS 102 RON unleaded
  • Fuel capacity: 29 US gallons (110 litres)
  • Fuel delivery: Fuel injection
  • Aspiration: Normally-aspirated
  • Length: 5,070 mm (200 in)
  • Width: 1,930 mm (76 in)
  • Wheelbase: 3,125 mm (123 in)
  • Steering: Power-assisted rack and pinion

Champions[edit]